MacKay Brook is a River located in Lunenburg, Nova Scotia and has an elevation of 108 meters.

• Latitude: 44° 36' North   (decimal: 44.5999999)
• Longitude: 64° 46' West   (decimal: -64.7658333)
• Topography Feature Category: River
• Geographical Feature: Brook
• Canadian Province/Territory: Nova Scotia
• Elevation: 108 meters
• Location: Lunenburg
• Atlas of Canada Locator Map: MacKay Brook
• GPS Coordinate Locator Map: MacKay Brook Lat/Long